UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v0wOtvS3PqEbn3VMQqAuVmME1m5pVyUq8B4U5V/Tf/0=' 
WHERE 
  key_id = '9dc674d9cabb32d2b93f7f54a5ffd0a4ebdf249bdbecc04bd5c2d1dfe8fea3dc' 
  AND (
    token = 'v0wOtvS3PqEbn3VMQqAuVmME1m5pVyUq8B4U5V/Tf/0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )